B field around a wire

Author:Chris Hamper

Shows how the field lines around a straight wire change with changing current. The density of field lines gives a measure of the strength of the magnetic field.

New Resources

Untitled
Building Trapezoids with Set Areas
Publish app "Public" test
Rolling an Equilateral Triangle
Building Parallelograms with Set Areas

Discover Resources

ייצוג מכפלה ומשוואת ישר
Annuity loan
Taylor Polynomials
Regn med terninger
Untitled

Discover Topics

Natural Numbers
Quadratic Functions
Diagrams
Constructions
Arithmetic Mean